package com.atguigu.mall.mallproduct.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author fuc
 * @create 2020-11-27
 */
@Configuration
public class MyThreadConfig {

  @Bean
  public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool) {
    ThreadPoolExecutor threadPoolExecutor =
        new ThreadPoolExecutor(
            pool.getCoreSize(),
            pool.getMaxSize(),
            pool.getCoreSize(),
            TimeUnit.SECONDS,
            new LinkedBlockingQueue<>(100000),
            Executors.defaultThreadFactory(),
            new ThreadPoolExecutor.AbortPolicy());
    return threadPoolExecutor;
  }
}
